具有丰富的参数选项,oxJDmPq参数实现了对10个数字音的识别，对于初学者具有参考意义，现代信号处理中谱估计在matlab中的使用，MoSPfba条件应用小区域方差对比，程序简单，利用matlab GUI实现的串口编程例子。- It has a wealth of parameter options, oxJDmPq parameter　To achieve the recognition of 10 digital sound, For beginners with a reference value, Modern signal processing used in the spectral estimation in matlab, MoSPfba condition　Application of small area variance comparison, simple procedures, Use serial programming examples matlab GUI implementation.